Tuesday Ronald Acuna Jr. Jersey , per Pete Abraham of the Boston Globe:Cancel the panic. Alex Cora said Mookie Betts is fine and should start Tuesday, probably as the DH. Just a little sore. It was Bradley who called it to their attention.— Pete Abraham (@PeteAbe) September 16, 2018END OF UPDATEThe Boston Red Sox are running away with the best record in baseball, but there's an even bigger concern regarding the health of franchise player Mookie Betts.The likely AL MVP winner left Sunday's game against the New York Mets after trying to throw out out Austin Jackson at home with "left side soreness," according to Tom Caron of NESN.Mookie Betts coming out of the game. Not words you want to hear in mid-September. Looked like he was hampered in his throw home from right field. Remember, he had a left abdominal strain and missed the first 10 days of June. #RedSox— Tom Caron (@TomCaron) September 16, 2018"Left side soreness" is the early word on Betts. Will be evaluated further. Notice they did not use the word "oblique." That said, the left oblique is on your left side.— Tom Caron (@TomCaron) September 16 http://www.bravesfanproshop.com/authentic-sean-newcomb-jersey , 2018The news is immediately concerning for Red Sox fans, with the playoffs just three weeks away. Entering play on Sunday, Betts was leading the majors with a .337 batting average, with 29 home runs and 72 RBI. Betts also leads the majors with an unbelievable WAR of 10.0.advertisingAs Caron noted, Betts did miss 10 days in June with a left abdominal strain. The 25-year-old has been relatively healthy throughout his whole career, having played 145-plus games every year since the 2015 season. Credit: Brett Davis-USA TODAY SportsDespite already surpassing the 100-win mark already, the Red Sox have been hampered by injuries to key players throughout the season. Ace pitcher Chris Sale has spent two trips on the disabled list with shoulder inflammation, and his innings have been extremely limited since returning.Utility man Eduardo Nunez suffered a knee injury earlier this week and needed a couple of days off Preston Tucker Jersey , while left Eduardo Rodriguez spent several weeks on the disabled list with an ankle injury. The Red Sox need both those players to be healthy if they're to go far in the playoffs.advertisingThe Red Sox can only hope that Betts' injury isn't serious, and that he'll be ready for the postseason. Though they are the best team in baseball, Boston doesn't have a player who can bring the superb defense and elite hitting, outside of slugger J.D. Martinez. Even then, the latter does need help carrying the bats, and nobody else on the team can replace Betts' production.We'll be sure to provide more updates as they come available. ANAHEIM, Calif. (AP) — The Los Angeles Angels opted out of their Angel Stadium lease with the city of Anaheim on Tuesday, renewing the possibility they could build a stadium somewhere near their longtime Orange County home.The team and the city will negotiate on a new deal to keep the Angels in the fourth-oldest ballpark in the major leagues. The Angels also will renew their explorations of the feasibility of building a stadium elsewhere in Southern California.“As we look to the future http://www.oriolesfanproshop.com/authentic-j.j.-hardy-jersey , we need the ability to continue to deliver a high-quality fan experience beyond what the original lease allows,” Angels President John Carpino said in a statement. “It is important that we look at all our options and how we can best serve our fans now and in the future.”The Angels terminated their lease on the last day possible before 2028. The decision means the club has the ability to leave Angel Stadium after the 2019 season.The renewed possibility of the Angels leaving their longtime hometown could become an issue in the upcoming city elections: Anaheim will elect a new mayor and three city councilmembers next month.City of Anaheim spokesman Mike Lyster said the Angels’ decision was understandable.“We look forward to many great years of Angels baseball in Anaheim,” Lyster said in a statement. “We don’t believe there is a better place for the team than in the heart of Orange County’s most exciting city. … As fun as baseball is in Anaheim, this is a reminder that this is still a business. And we understand that the Angels need to preserve all options available. We welcome talking with the team about the future of baseball in Anaheim.”Owner Arte Moreno said before the 2017 season that he expected the Angels to stay at their ballpark for at least another decade, but the club is clearly open to the possibility of building a new stadium nearby if a favorable deal could be reached. Moreno also said last year that any move to a new stadium would require at least three years of preparation.After previous negotiations with Anaheim ended in 2014, the Angels actively explored building a new ballpark in Los Angeles, Irvine, Carson or Tustin Adam Jones Jersey , an Orange County suburb just a few miles southeast of Angel Stadium. The Angels ultimately decided to stay home, and they spent millions on improvements to the city-owned stadium.Only Fenway Park, Chicago’s Wrigley Field and Dodger Stadium are older than the Anaheim ballpark also known as the Big A, which opened in 1966 on land formerly occupied by Orange County’s famed orange groves. Before that, the AL club founded in 1961 played its inaugural season at Los Angeles’ long-demolished Wrigley Field and four seasons at Dodger Stadium.The Angels have drawn at least 3 million fans in each of the past 16 seasons at Angel Stadium. They’ve kept up the remarkable streak even during their current nine-season drought on the field with no playoff victories and just one postseason appearance.Moreno irked many Orange County fans in 2005 when he changed his franchise’s name from the Anaheim Angels to the Los Angeles Angels of Anaheim. The “of Anaheim” suffix was dropped for the 2016 season, although the team rarely uses any geographical identifiers in its official communications.